//
// Copyright (C) 2020 OpenSim Ltd.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

#include "inet/protocolelement/transceiver/PacketReceiver.h"

namespace inet {

Define_Module(PacketReceiver);

void PacketReceiver::handleMessageWhenUp(cMessage *message)
{
    if (message->isPacket())
        receiveSignal(check_and_cast<Signal *>(message));
    else
        PacketReceiverBase::handleMessageWhenUp(message);
    updateDisplayString();
}

void PacketReceiver::receiveSignal(Signal *signal)
{
    emit(receptionEndedSignal, signal);
    auto packet = decodePacket(signal);
    handlePacketProcessed(packet);
    pushOrSendPacket(packet, outputGate, consumer);
    delete signal;
}

} // namespace inet

